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Posts by Joe Moore

Smoky view in Duluth

Smoky view in Duluth

Current air quality readings from PurpleAir network showing poor air quality in the Twin Ports. 100 and higher is bad.

Current air quality readings from PurpleAir network showing poor air quality in the Twin Ports. 100 and higher is bad.

Impressively low air quality from smoke in Duluth from a prescribed burn in Burnett County, WI. It should thankfully clear out pretty quickly!

1 day ago 8 2 0 0

The broadcast certainly had some… clear audio of the Shelton exchange.

3 days ago 2 0 1 0
A map of 3:30pm temperatures in and around Duluth MN

A map of 3:30pm temperatures in and around Duluth MN

Ice remaining on the surface of Lake Superior

Ice remaining on the surface of Lake Superior

74° at the Duluth airport and 30s near the lake. Even still have some ice on Lake Superior! #MNwx

5 days ago 3 1 0 0
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Twins lead the American League after 10% of the season. Seriously.

1 week ago 277 31 28 20
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The impacts of #urban areas on #clouds & #precipitation are complicated due to multiple competing pathways.

In our new @agu.org paper (doi.org/10.1029/2025...), we explore how the #Houston metropolitan area influences summertime cloud formation & #convective storms using both models & observations.

1 week ago 20 6 3 0

😢

2 weeks ago 0 0 0 0

I cannot fathom using AI for writing outside of minor assistance. If it isn’t worth my time to write and *think* about how to write, why should anyone read what I write?

2 weeks ago 4 0 1 0
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Current snapshot from NRCS snow dashboard for the Upper Colorado River Basin, depicting snow water equivalent taking an extraordinary nosedive in March and moving well into record-low territory for the calendar date.

Current snapshot from NRCS snow dashboard for the Upper Colorado River Basin, depicting snow water equivalent taking an extraordinary nosedive in March and moving well into record-low territory for the calendar date.

The astonishing rate of March snowmelt in Colorado River Basin continues, and is now well into record-low territory (even, it appears, relative to pre-SNOTEL era). And the extreme regional heatwave is only slowly fading, with unprecedented March melt continuing in meantime.

3 weeks ago 114 40 3 4

I don't think people fully appreciate how apocalyptic things are for US science. I haven't had any new funding since 2024, but I'm still ok since typical grants are for three years. This means next year I will be completely out of funding and will have to fire everyone in the lab. It's not great.

3 weeks ago 5375 2389 43 79

I think for a glorious few weeks or months last season, the ad was silent. It was great.

3 weeks ago 1 0 0 0

Now that is some culinary bravery. I love it!

4 weeks ago 1 1 0 0
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How I Trained for the Birkebeiner, Quit Instantly, and Learned to Love America’s Biggest, Weirdest Cross-Country Ski Race - Racket One reporter’s circuitous journey to the heart of Hayward, Wisconsin’s storied American Birkebeiner.

Grand plans, Nordic lore, Sconnie culture, and athletic excellence: One reporter’s circuitous adventure to the heart of Hayward, Wisconsin’s storied American Birkebeiner.

1 month ago 13 6 0 2

Just so confusing tie breaker rules, even for baseball.

1 month ago 1 0 1 0

I’m far outside the listening area now, but I dearly miss being able to tune into WXPN in Philly for this! The best mix of music and few interruptions.

1 month ago 2 0 1 0
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Bill Kurtis retires from 'Wait Wait...' NPR quiz show after 12-year run The 85-year-old former CBS anchorman will lend his sonorous, familiar voice to a final show on May 23.

News: As you might have heard, our Judge and Scorekeeper, with a voice on loan to God, Bill Kurtis, is stepping down from “Wait Wait” at the end of May.

chicago.suntimes.com/arts-and-cul...

1 month ago 2682 256 170 62

My favorite was seeing a top 50ish market TV met with a post about the Strait of Hormuz the other day… holy cow, you are so far out of your league to think you have something to add to a complex geopolitical and economic story.

1 month ago 2 0 0 0
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Social media, YouTube, and the “golden age” of meteorology A growing number of meteorologists are taking a non-traditional path, making a name and a living, doing the weather online.

www.marketplace.org/story/2026/0... Good, balanced reporting on the current state of “digital meteorologists” - popular and not going anywhere in our current media landscape!

1 month ago 6 2 0 0
Page 2 of letter by Daniel Swain. It begins: constructive suggestions regarding how the already remarkable institutional efficiency and societal impact of NCAR could be further enhanced through increased (not decreased) federal support in the years to come.
Please note: To ensure the highest level of technical rigor, this response focuses exclusively on the core atmospheric and natural hazard science topics within the author’s primary domain of expertise; for this reason, I have omitted a response to Topic 4 (Space Weather)."


NCAR weather modeling and atmospheric observing capabilities
a) Management and operations of weather-related observational platforms, modeling and science as a stand-alone activity.
The proposed management of weather-related research as a stand-alone activity is a scientifically regressive path that ignores the fundamental physical reality of the Earth system. Modern atmospheric science has demonstrated (largely, it is worth noting, due to groundbreaking researc

Page 2 of letter by Daniel Swain. It begins: constructive suggestions regarding how the already remarkable institutional efficiency and societal impact of NCAR could be further enhanced through increased (not decreased) federal support in the years to come. Please note: To ensure the highest level of technical rigor, this response focuses exclusively on the core atmospheric and natural hazard science topics within the author’s primary domain of expertise; for this reason, I have omitted a response to Topic 4 (Space Weather)." NCAR weather modeling and atmospheric observing capabilities a) Management and operations of weather-related observational platforms, modeling and science as a stand-alone activity. The proposed management of weather-related research as a stand-alone activity is a scientifically regressive path that ignores the fundamental physical reality of the Earth system. Modern atmospheric science has demonstrated (largely, it is worth noting, due to groundbreaking researc

Page 3 of letter by Daniel Swain. It begins: b) Management and operations of weather-related observational platforms, modeling and science as combined with other NSF investments/facilities.
The highly specialized nature of the NCAR-Wyoming Supercomputing Center (NWSC) infrastructure represents an extraordinary value proposition that cannot be replicated by combining it with more generalized NSF programs. The NWSC is not a generic high-performance computing (HPC) facility; it is a laboratory uniquely optimized for atmospheric science workflows, with a hardware and storage architecture specifically designed to handle the massive, high-bandwidth data demands of Earth system modeling. Furthermore, its model of providing an excellent, free-at-point-of-use technical support team ensures that the focus remains on the science rather than the overhead of systems administration. This centralized expertise allows individual researchers, smaller labs, and even entire universities—who would otherwi

Page 3 of letter by Daniel Swain. It begins: b) Management and operations of weather-related observational platforms, modeling and science as combined with other NSF investments/facilities. The highly specialized nature of the NCAR-Wyoming Supercomputing Center (NWSC) infrastructure represents an extraordinary value proposition that cannot be replicated by combining it with more generalized NSF programs. The NWSC is not a generic high-performance computing (HPC) facility; it is a laboratory uniquely optimized for atmospheric science workflows, with a hardware and storage architecture specifically designed to handle the massive, high-bandwidth data demands of Earth system modeling. Furthermore, its model of providing an excellent, free-at-point-of-use technical support team ensures that the focus remains on the science rather than the overhead of systems administration. This centralized expertise allows individual researchers, smaller labs, and even entire universities—who would otherwi

Page 4 of letter by Daniel Swain. It begins: NCAR Mesa Lab (located in Boulder, Colorado)
a/b) Ownership of the NSF NCAR Mesa Lab building for public and private use.
Far more than just an office building, NSF NCAR Mesa Lab is an iconic and purpose-built facility designed specifically for the study of atmospheric science. Its position at the physical interface of the Rocky Mountain foothills and the Great Plains is a deliberate reflection of its mission, serving as a visible symbol—in an iconically American setting—of the federal government's enduring commitment to science in service of society. For many in the field, including myself, the Mesa Lab holds singular importance as a focal gathering point for the global atmospheric science community. My own early career exposure to weather and Earth system modeling, in fact, occurred within these walls, and I have long felt that the facility’s architecture and location inspire a necessary sense of awe regarding the atmosphere’s complexity a

Page 4 of letter by Daniel Swain. It begins: NCAR Mesa Lab (located in Boulder, Colorado) a/b) Ownership of the NSF NCAR Mesa Lab building for public and private use. Far more than just an office building, NSF NCAR Mesa Lab is an iconic and purpose-built facility designed specifically for the study of atmospheric science. Its position at the physical interface of the Rocky Mountain foothills and the Great Plains is a deliberate reflection of its mission, serving as a visible symbol—in an iconically American setting—of the federal government's enduring commitment to science in service of society. For many in the field, including myself, the Mesa Lab holds singular importance as a focal gathering point for the global atmospheric science community. My own early career exposure to weather and Earth system modeling, in fact, occurred within these walls, and I have long felt that the facility’s architecture and location inspire a necessary sense of awe regarding the atmosphere’s complexity a

Page 1 of letter by Daniel Swain. It begins: Dear Acting Director Stone and the NSF NCAR restructuring team:

I am writing to provide a formal response to the Request for Information (RFI) regarding the proposed restructuring of the NSF National Center for Atmospheric Research (NCAR) and its critical weather science infrastructure contained within the January 23, 2026 Dear Colleague Letter (DCL) entitled “NSF Intent to Restructure Critical Weather Infrastructure.” I submit these comments in my professional capacity as an atmospheric research scientist within the University of California, where my research focuses on the physics and dynamics of atmospheric processes related to extreme weather events and their role in shifting natural hazard and disaster risk.

My perspective is informed by a public-sector career dedicated to bridging the gap between fundamental atmospheric research and real-world application in an academic context, with a particular focus on understanding and mitigating

Page 1 of letter by Daniel Swain. It begins: Dear Acting Director Stone and the NSF NCAR restructuring team: I am writing to provide a formal response to the Request for Information (RFI) regarding the proposed restructuring of the NSF National Center for Atmospheric Research (NCAR) and its critical weather science infrastructure contained within the January 23, 2026 Dear Colleague Letter (DCL) entitled “NSF Intent to Restructure Critical Weather Infrastructure.” I submit these comments in my professional capacity as an atmospheric research scientist within the University of California, where my research focuses on the physics and dynamics of atmospheric processes related to extreme weather events and their role in shifting natural hazard and disaster risk. My perspective is informed by a public-sector career dedicated to bridging the gap between fundamental atmospheric research and real-world application in an academic context, with a particular focus on understanding and mitigating

I just submitted my letter to NSF responding to its proposal to dismantle the National Center for Atmospheric Research (NCAR). I argue that doing so would be an astonishing and avoidable misstep, and that federal support for the institution should in fact be *increased.* [1/4]

1 month ago 584 195 7 7
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Bemidji mayor says June’s devastating storm was ‘defining moment,’ more funds needed The two-term mayor said the storm dominated much of what happened in the city last year, and the effects will be felt for years to come.

During his recent state of the city address, Bemidji Mayor Jorge Prince detailed physical and financial damages caused by last June's devastating storm, which he said dominated much of what happened in the city last year, and the effects will be felt for years to come.

1 month ago 6 1 0 0

I’ve watched over a dozen hours of figure skating the past two weeks but NOTHING was quite like this performance! So much fun!

1 month ago 4 0 0 0
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still unclear to me how the species made it this far

2 months ago 3385 704 207 196
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Alysa Liu’s Olympic run came with terms. Her choreographer helps her express them Liu is the best U.S. hope for an Olympic medal in women's figure skating, which would be the country's first in the competition since 2006.

“When Liu, 20, decided to return to skating, she did so with conditions. She’d wear what she wants. Dance to the music she wants. Eat what she wants. Take breaks when she wants…. [Skating] would be the vehicle through which she displayed the real Alysa.”

she did it! her! way!!

2 months ago 7097 996 54 102
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Hourly forecast for Duluth Intl Airport from NWS weather.gov/forecastpoints

Hourly forecast for Duluth Intl Airport from NWS weather.gov/forecastpoints

Haha I THINK you should be OK - that flight is always dependent on the plane and crew the night prior but I think things should be manageable… but I will be thinking of ya! Hope it’s all good!

2 months ago 1 0 1 0
Snowfall forecast showing around 10-17” for Grand Marais, which is near Lutsen Mountains. Source: NWS

Snowfall forecast showing around 10-17” for Grand Marais, which is near Lutsen Mountains. Source: NWS

OH and also they’re about to get a foot of snow. ☃️ Great winter for skiing!

2 months ago 3 0 0 0

I’ll take it! We’ve made it to the point of winter where the sun actually helps clean up the driveway after a storm! (Also I am excited for a big storm - we are overdue!)

2 months ago 0 0 1 0
Mogul run at Lutsen Mountains

Mogul run at Lutsen Mountains

View of Lake Superior from Lutsen Mountains

View of Lake Superior from Lutsen Mountains

Moguls sign on ski hill

Moguls sign on ski hill

View of Lake Superior from Lutsen Mountains

View of Lake Superior from Lutsen Mountains

Fantastic day to ski Lutsen! Temps in the 30s and sunny skies with zero wind. Great conditions!

2 months ago 7 0 3 0
NWS Probabilistic Precipitation Portal

Stop Guessing, Start Planning.
Ever look at a single snow forecast and think, "But what are the actual odds?"

The Probabilistic Precipitation Portal is a resource to help you get ahead of the storm by moving beyond a single number to give you the full picture. www.wpc.ncep.noaa.gov/Prob_Precip/
👇

2 months ago 194 53 7 8
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What Americans Lose If Their National Center for Atmospheric Research Is Dismantled - Eos Five ways dismantling NCAR will cost the American people, and two ways to save it.

NCAR represents what is possible when a nation chooses to invest in science as a public good, writes @carlonimbus.bsky.social of @ucs.org. #SaveNCAR eos.org/opinions/wha...

2 months ago 172 98 1 5

Long overdue to give the 1340 requirements an overhaul! My hope, knowing how slow these standards are to change, is fewer requirements overall. (Though I feel everyone in meteorology should have at least basic understanding of programming.)

2 months ago 3 0 0 0
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What a difference a week can make when it comes to ice cover on ice on Lake Superior! The entire coastline of western Lake Superior was analyzed to have some ice on it on yesterday’s analysis per the North American Ice Service/US National Ice Center. usicecenter.gov/Products/Gre...

2 months ago 2 1 1 0